Joanna Liu, OD
NPI 1558253757 · Student in an Organized Health Care Education/Training Program · Brockton, MA
Joanna Liu, OD is a Student in an Organized Health Care Education/Training Program provider in Brockton, MA (NPI 1558253757).
Provider details
- NPI number
- 1558253757
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- OD
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-07-21
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Joanna Liu's NPI number?
- Joanna Liu's National Provider Identifier (NPI) is 1558253757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Liu's specialty?
- Joanna Liu is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Joanna Liu located?
- Joanna Liu's practice location on file with NPPES is 940 Belmont St, Brockton, MA 02301-5596.
- What is Joanna Liu's phone number?
- The practice phone number listed in the NPPES registry for Joanna Liu is (774) 826-1106.
- Is Joanna Liu's NPI active?
- Yes — Joanna Liu's NPI (1558253757) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.